package com.ban.springcloud.controller;

import com.ban.springcloud.bean.CommonResult;
import com.ban.springcloud.bean.Payment;
import com.ban.springcloud.feign.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * @author Ban
 * @version 1.0
 * Create by 2022/1/12 19:36
 */
@RestController
@Slf4j
public class PaymentController {
    @Autowired
    private PaymentService paymentService;

    @Value("${server.port}")
    private String serverPort;

    @Autowired
    private DiscoveryClient discoveryClient;

    @PostMapping("/payment/create")
    public CommonResult create(@RequestBody Payment payment){
        int result = paymentService.create(payment);
        log.info("*******插入结果："+result);
        if( result > 0 ){
            return new CommonResult(200,"插入数据成功,serverPort:"+serverPort,result);
        }else{
            return new CommonResult(444,"插入数据失败：",null);
        }
    }

    @GetMapping("/payment/get/{id}")
    public CommonResult getPaymentById(@PathVariable("id") Long id){
        Payment paymentById = paymentService.getPaymentById(id);
        log.info("********插入结果："+paymentById);
        if( paymentById != null ){
            return new CommonResult(200,"查询成功,serverPort"+serverPort,paymentById);
        }else{
            return new CommonResult(444,"查询失败",null);
        }
    }

    @GetMapping("/payment/discovery")
    public Object discovery(){
        List<String> services = discoveryClient.getServices();
        for( String element : services ){
            log.info("*******element"+element);
        }
        List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");
        for( ServiceInstance instance : instances ){
            log.info(instance.getServiceId()+"\t"+instance.getHost()+"\t"+instance.getPort()+"\t"+instance.getUri());
        }
        return this.discoveryClient;
    }
}